Argo    257.68145    118.29967 1901812 222     aoml  R1901812_222.nc
Argo    117.81591    429.61300 5904811 192     aoml  R5904811_192.nc
Argo    539.97955    394.33757 5905651 120     aoml  R5905651_120.nc
Argo    111.55155    416.09714 5905044 206    csiro  R5905044_206.nc